Hot-dip Aluzinc Steel Building Roof Walls - China Best

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Hot-dip Aluzinc Steel Building Roof Walls - China Best

1. Description of the Hot-dip Aluzinc Steel

 

Hot-dip aluzinc steel structure is composed of aluminum-zinc alloy, consisting of 55% aluminum, 43% zinc and 2% at 600 silicon solidification temperature and composition, the entire structure is made of aluminum - iron - silicon - zinc, to form a dense quaternary crystals an alloy.

Hot-dip aluzinc steel has many excellent features: strong corrosion resistance, is three times the pure galvanized sheet; zinc surface with beautiful flowers, can be used as a building outside board.

Applications of hot-dip aluzinc steel:

1)Building: roof, walls, garages, soundproof walls, pipes and modular housing.

2)Automotive: muffler, exhaust pipes, wiper accessories, fuel tank, truck boxes, etc.

3)Appliances: refrigerator back, gas stove, air conditioners, microwave oven, LCD frame, 4)CRT-proof band, LED backlight, electrical cabinets, etc.

5)Farm: barn, sheds, silos, piping and other greenhouse.

6)Other: breaking heat insulation cover, heat exchangers, dryers, warm water, etc.

 

2.Main Features of the Hot-dip Aluzinc Steel

 

Excellent corrosion resistance

High temperature oxidation resistance

• High hot reflectance

Good manufacturability

•Beautiful appearance

Surface coating                                                                              

Cost-effective

3.Hot-dip Aluzinc Steel Images

 

Hot-dip Aluzinc Steel Building Roof Walls - China Best

Hot-dip Aluzinc Steel Building Roof Walls - China Best

Hot-dip Aluzinc Steel Building Roof Walls - China Best

4.Hot-dip Aluzinc Steel Specification 

AVAILABLE SPECIFICATION

 

HOT-DIP ALUZINC STEEL COILS

THICKNESS

0.16mm-3.5mm

WIDTH

1250mm MAX

COATING MASS

30g/ m2-185 g/ m2

SPANGLE

Regular Spangle, Minimized Spangle, Zero Spangle

SURFACE TREATMENT

Chromated / non-chromated, Oiled / non-oiled, Anti Finger Print

COIL INNER DIAMETER

508mm or 610mm

 

HOT-DIP ALUZINC STEEL COILS

COMMERCIAL QUALITY

ASTM A792M-06a

EN10327-2004

 JIS G 3321:2010

 

 

STRUCTURE STEEL

SS GRADE  230

SS GRADE  255

SS GRADE  275

SS GRADE  340

SS GRADE  550

S220GD+AZ

S250GD+AZ

S280GD+AZ

S320GD+AZ

 S350GD+AZ

S550GD+AZ

SGLC400

SGLC440

SGLC490

SGLC570

 

 

5.FAQ of Hot-dip Aluzinc Steel

We have organized several common questions for our clientsmay help you sincerely

1.What advantages does your company have

Cement : Annual capacity of 400 million tons, No. 1 in the world

Fiberglass:  Annual capacity of 1 million tons fiberglass, No. 1 in the world.

Composite Materials — Carbon Fiber: Annual capacity of 10,000 tons PAN precursor and 4,000 tons carbon fiber, No. 1 in China

Composite Materials — Rotor Blade: Annual production capacity of 15,000 pieces, No.1 in China, Top3 worldwide

Glass: CNBM owns about 20 modern float glass product`ion lines,  With annual capacity of 10 million square meters glass.

Light Weight Building Materials:  Annual capacity of 1.65 billion square meters of gypsum board, No. 1 in the world.

Commercial concrete: Annual capacity of 0.35 billion cubic meters, No. 1 in the world.

Refractory Material: Annual capacity of 40,000 tons casting refractory, No.1 in the world.

 

2.What advantages do your products have

Firstly, our base material is of high quality, Their performance is in smooth and flat surfaceno edge wave good flexibility.

Secondly, high quality zinc ingoats, 97.5% zinc,1.5% silicon,1% others, the same zinc coating measured by metal coating thickness or by zinc weight

Thirdly, high precision: Tolerance strictly according to ASTM or JISG standard even more rigid.

We have full stes of testing equipment(for t best, cupule,chromatism,salt spray resistance, etc) and professional engineers.

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Q:Explain how you could make plastic sink and steel float?
Plastics that are more dense than water will sink. For floating, you need to displace more water than you weight, so assuming steel is 10 times denser than water you will need to displace 10 times as much water weight as your steel occupies. This is easy for a wide hull ship (barge)
Q:Is blue steel stronger than stainless steel? i heard it is.?
Stainless steel requires less maintenance, but I've got a K-38 Combat Masterpiece from 1974. Back then SW used the real blueing process, and the blue steel looks like its a foot deep. Probably the best looking gun in the accumulation. Still new in the box, never fired. Its my Vietnam tribute gun, same one I carried as a Security Policeman in the Air Force from 1969-1971.
Q:Does steel make its own static electricity?
no it is not, he made that up steel is a conductor and can't build static electricity. Compass needle is a magnet and as such was attracted to steel .
Q:is alloy steel is same with stainless steel?
Alloy steel is a stainless steel. The differences between the two are the composition of the metal. Alloy steel is steel with usually less than 5% of other elements, like molybdenum, copper, chrome while stainless steel is a steel with at least 10-11% of chromium.
Q:surgical steel or sterling silver belly button rings?
Sterling silver is not meant for extended wear in body piercings, and should NEVER be worn in fresh or unhealed piercings - the silver will tarnish, and the tarnish can be deposited into your skin which causes it to turn gray or black. Silver can also cause allergic reactions for those who have nickel allergies. So it's okay to wear for a special occasion in a healed piercing, but has lots of nasty side effects if left in too long. As for the surgical steel: not all SS body jewelry is created equal! Lots of cheap steel body jewelry is made out of 316L Stainless steel, which is the minimum requirement for steel worn in healing/fresh piercings. Some people can wear this type of steel, but it can (and does) irritate and cause allergic reactions for others. Personally, I will only wear 316LVM ASTM F-138 Implant Grade Steel, which is the same type of material that doctors use when they put pins and plates in your body during surgery. It is the highest quality steel you can get, and will usually cost a bit more, but as someone with sensitive skin I am not willing to risk getting an allergic reaction from sub-par jewelry. Also, implant-grade jewelry is most often INTERNALLY-THREADED, which means that the threads are concealed inside the jewelry and do not come in contact with your skin. EXTERNALLY-THREADED jewelry has the threads on the outside, and inserting it into your piercings is pretty much the equivalent of dragging a screw through your navel. Whatever grade of steel you decide to go with, make sure the threads are on the inside!
Q:Are solid steel or synthetic violin strings better?
It depends on the tone you want. Synthetics are a more artificial, but rich tone. Solid steel strings will have a beautiful and bright tone, but may be a tad bit more difficult to play.
Q:What is the best steel to use for making a knife?
O-1 is an excellent steel. If you've never made a knife before find an old file and use it. My first knives weren't that good, it took a little practice to get the geometry right so be prepared to burn some steel. The advantage of a file is it is already hardened, unless you have a torch or forge that will be near imposable for you to do. The most important thing in knife making is the heat treating. The best steel wont perform like it's supposed to. If you decide to use a file grind your blade out, keep the steel cool; do not let it get any color in it (brown, blue, purple) as this destroys the temper. When your finished put the blade in the oven at 400 deg for an hour. It should have a good hardness for a knife then. As for me, I use old car springs(5160), saw blades(L-6) for many of my blades, Good luck.
Q:what steel anodizes well?
Steel doesn't anodize in the sense that aluminum and some other metals do. However, it can be heat-colored. The trick is to clean the surface first (it must be oxide free), then heat gently until the colors appear. These are called temper colors in steel. They are due to a thin adherent layer of oxide that forms and thickens as temperature is increased. They are quite temperature dependent. As the steel is heated, the first color to appear is pale yellow. This will progress through darker yellows, browns, purples, and blues as the temperature rises. Above blue, the oxide becomes the gray/black color you are apparently getting - this is the result of heating too fast and too hot. See the chart at the site below for colors in plain carbon steel. Note that the temperatures are pretty low - It all starts around 400 F and if you go above 600 F the show's all over.
Q:Prefabricated Steel Buildings.......!?
It really depends upon the environment and the construction techniques used. Steel that is painted or coated will without maintenance eventually rust. I would expect this tendency to be exacerbated in a humid or shore environment. Heat may tend to cook a steel house and the structure does not add much thermal mass. Construction techniques tend to be fairly quick a part of the construction is essentially prefabricated. Work done in a factory will almost always be cheaper than work done in the field, all things being equal. Concrete can be fairly hi tech with lots of equipment or as seen in many parts of the world fairly low tech with lots of laborers. It is easy to change the characteristics of concrete depending upon how it is mixed, reinforced, and treated during the curing process. Because it is applied in a relatively fluid state it can flow around obstructions like bedrock and be formed up into interesting shapes. A concrete structure can be cooler as it provides thermal mass, and a heat sink. It's resulting rigidity may make it more subject to earthquakes than steel. We do really need to be smarter in constructing our homes to make them fit the land and not only the general environment but our particular micro environment.
Q:What brand steel tapes are of good quality?
Personal feeling is also good for the Great Wall Seiko tape, upstairs several estimates are the production of steel tape manufacturers, of course, that their goods well. Our unit now buy all the Great Wall Seiko goods, said the tape is good, not because it is so durable

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